Deer shed their antlers each year.
鹿每年都蜕
。
Deer shed their antlers each year.
鹿每年都蜕。
In this case, a large "staghorn" calculus (so named because the prominent projections of the stone into the calyces resemble deer antlers) was present that filled up the pelvis and calyceal system.
在这个病例中，有一个大的鹿状的结石（如此命名是因为结石突入到肾盏内与鹿很相似）填满了肾盂肾盏。
声
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